diff --git a/ndnboost/mpl/aux_/preprocessed/msvc60/or.hpp b/ndnboost/mpl/aux_/preprocessed/msvc60/or.hpp
new file mode 100644
index 0000000..b0b3a7f
--- /dev/null
+++ b/ndnboost/mpl/aux_/preprocessed/msvc60/or.hpp
@@ -0,0 +1,73 @@
+
+// Copyright Aleksey Gurtovoy 2000-2004
+//
+// Distributed under the Boost Software License, Version 1.0. 
+// (See accompanying file LICENSE_1_0.txt or copy at 
+// http://www.boost.org/LICENSE_1_0.txt)
+//
+
+// Preprocessed version of "ndnboost/mpl/or.hpp" header
+// -- DO NOT modify by hand!
+
+namespace ndnboost { namespace mpl {
+
+namespace aux {
+template< bool C_ > struct or_impl
+{
+    template<
+          typename T1, typename T2, typename T3, typename T4
+        >
+    struct result_
+        : true_
+    {
+    };
+};
+
+template<> struct or_impl<false>
+{
+    template<
+          typename T1, typename T2, typename T3, typename T4
+        >
+    struct result_
+        : or_impl<
+              BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+            >::template result_< T2,T3,T4,false_ >
+    {
+    };
+};
+
+template<>
+struct or_impl<false>
+    ::result_< false_,false_,false_,false_ >
+        : false_
+{
+};
+
+} // namespace aux
+
+template<
+      typename BOOST_MPL_AUX_NA_PARAM(T1)
+    , typename BOOST_MPL_AUX_NA_PARAM(T2)
+    , typename T3 = false_, typename T4 = false_, typename T5 = false_
+    >
+struct or_
+
+    : aux::or_impl<
+          BOOST_MPL_AUX_NESTED_TYPE_WKND(T1)::value
+        >::template result_< T2,T3,T4,T5 >
+
+{
+    BOOST_MPL_AUX_LAMBDA_SUPPORT(
+          5
+        , or_
+        , ( T1, T2, T3, T4, T5)
+        )
+};
+
+BOOST_MPL_AUX_NA_SPEC2(
+      2
+    , 5
+    , or_
+    )
+
+}}